| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 437 of 437 | 0% | 48 of 48 | 0% | 32 | 32 | 94 | 94 | 8 | 8 |
| remove(DatanodeDescriptor) | | 0% | | 0% | 8 | 8 | 26 | 26 | 1 | 1 |
| add(DatanodeDescriptor) | | 0% | | 0% | 4 | 4 | 16 | 16 | 1 | 1 |
| toString() | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| getDatanodeByXferAddr(String, int) | | 0% | | 0% | 5 | 5 | 11 | 11 | 1 | 1 |
| contains(DatanodeDescriptor) | | 0% | | 0% | 5 | 5 | 11 | 11 | 1 | 1 |
| getDatanodeByHost(String) | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| getDataNodeByHostName(String) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| Host2NodesMap() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 |